CN211455370U

CN211455370U - Low-oxygen copper wire convenient to connect and fix

Info

Publication number: CN211455370U
Application number: CN202020492643.3U
Authority: CN
Inventors: 颜明顺; 吴东梅
Original assignee: Hengji Group Nuokang Copper Co ltd
Current assignee: Hengji Group Nuokang Copper Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-08
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to a copper wire technical field discloses a conveniently connect fixed low oxygen copper wire, including copper wire and link, the link is connected at the end of copper wire, and the link is the flat shape, the wire casing has transversely been seted up on the surface of link, and the width of wire casing is the same with the end diameter of copper wire, seted up first recess on the link at wire casing middle part, the second recess has been seted up on the terminal surface at link back. The utility model discloses an end at the copper wire sets up the link to make its surface seted up the wire casing, make the copper wire card in the wire casing when making things convenient for the copper wire to connect, and be provided with the end of the fixed copper wire of first recess and second recess facilitate use bolt conflict, connect the convenience and keep better linkage effect.

Description

Low-oxygen copper wire convenient to connect and fix

Technical Field

The utility model relates to a copper wire technical field specifically is a conveniently connect fixed hypoxemia copper wire.

Background

At present, a copper wire refers to a wire which is formed by drawing a hot-rolled copper rod without annealing (but a wire with a smaller size may require intermediate annealing), and can be used for a mesh, a cable, a copper brush filter screen and the like, while a low-oxygen copper is a copper wire with a lower oxygen content and is widely applied to the manufacture of the cable, the cross section of the cable made of the copper wire is smooth and circular, and the surface of the cable is wrapped with an insulating protective layer.

Because hypoxemia copper wire surface is smooth, current copper wire inconvenient connection when connecting is fixed, forms the condition of contact failure easily, need connect with the help of more retaining member sometimes, has leaded to the connection of copper wire to fix more troublesome. Therefore, we propose a low-oxygen copper wire which is convenient for connection and fixation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently connect fixed hypoxemia copper wire, through set up the link at the copper wire end to make its surface seted up the wire casing, make the copper wire card in the wire casing when making things convenient for the copper wire to connect, and be provided with the end of first recess and the fixed copper wire of second recess facilitate the use bolt conflict, connect conveniently and keep better linkage effect, solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the low-oxygen copper wire convenient to connect and fix comprises a copper wire and a connecting end, wherein the connecting end is connected to the tail end of the copper wire and is in a flat shape;

the surface of the connecting end is transversely provided with a wire groove, the width of the wire groove is the same as the end face diameter of the copper wire, a first groove is formed in the connecting end in the middle of the wire groove, and a second groove is formed in the surface of the tail end of the back of the connecting end.

As a preferred embodiment of the present invention, the back surface of the connecting end is provided with a groove pattern, and the groove pattern is formed by press-fitting, and the groove pattern is located on the second groove side.

As a preferred embodiment of the present invention, the surface of the copper wire is wrapped with a sheath, and the sheath surrounds the surface of the copper wire.

As an optimized embodiment of the present invention, the copper wire is connected with the connecting end to form an integral structure.

As a preferred embodiment of the present invention, the outer skin is made of insulating rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a conveniently connect fixed hypoxemia copper wire, through set up the link at the copper wire end to make its surface seted up the wire casing, make the copper wire card in the wire casing when making things convenient for the copper wire to connect, and be provided with the end of the fixed copper wire of first recess and second recess facilitate the use bolt conflict, connect the convenience and keep better linkage effect.

2. The utility model discloses a conveniently connect fixed hypoxemia copper wire is provided with the flute through the back surface that makes the link, and the flute forms through the mode of pressfitting, and the flute is located second recess one side, when connecting the copper wire, can make the copper wire and connect the electric piece to obtain better electrically conductive effect through the flute.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the low-oxygen copper wire convenient for connection and fixation;

fig. 2 is the schematic view of the connection structure of the hypoxia copper wire of the utility model.

In the figure: 1. a copper wire; 2. a connecting end; 3. a wire slot; 4. a first groove; 5. grooving; 6. a second groove; 7. and (4) coating.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the low-oxygen copper wire convenient to connect and fix comprises a copper wire 1 and a connecting end 2, wherein the connecting end 2 is connected to the tail end of the copper wire 1, and the connecting end 2 is in a flat shape;

the surface of the connecting end 2 is transversely provided with a wire groove 3, the width of the wire groove 3 is the same as the end face diameter of the copper wire 1, a first groove 4 is formed in the connecting end 2 in the middle of the wire groove 3, and a second groove 6 is formed in the surface of the tail end of the back of the connecting end 2.

In this embodiment (please refer to fig. 1 and 2), the connecting end 2 is disposed at the end of the copper wire 1, and the wire slot 3 is formed in the surface of the copper wire 1, so that the copper wire 1 is conveniently clamped in the wire slot 3 when the copper wire 1 is connected, and the first groove 4 and the second groove 6 are disposed, so that the end of the copper wire 1 is conveniently abutted and fixed by using bolts, and the connection is convenient and a better connection effect is maintained.

Wherein, the back surface of the connecting end 2 is provided with a groove grain 5, the groove grain 5 is formed by pressing, and the groove grain 5 is positioned at one side of the second groove 6.

In this embodiment (please refer to fig. 2), the back surface of the connection end 2 is provided with the groove pattern 5, and the groove pattern 5 is formed in a pressing manner, the groove pattern 5 is located on one side of the second groove 6, so that when the copper wire 1 is connected, the copper wire 1 and the power connection block can obtain a better conductive effect through the groove pattern 5.

The surface of the copper wire 1 is wrapped with the outer skin 7, and the outer skin 7 surrounds the surface of the copper wire 1.

In this embodiment (see fig. 1), the copper wire 1 is protected and insulated by the sheath 7.

Wherein, copper wire 1 is connected as overall structure with link 2.

Wherein the outer skin 7 is made of insulating rubber.

It should be noted that, the utility model relates to a conveniently connect fixed hypoxemia copper wire, including copper wire 1, link 2, wire casing 3, first recess 4, flute 5, second recess 6, crust 7, the part is the parts that general standard spare or technical personnel in the field know, its structure and principle all learn for technical manual of technical personnel accessible in the field or learn through conventional experimental method, in operation, when two copper wires 1 are connected, make two copper wires 1 fixed like the mode of figure 2, the surface card of a copper wire 1 is gone into in the wire casing 3 of link 2 of another copper wire 1, after the card is gone into each other, realize the zonulae occludens of two copper wires 1, then can use sticky tape or bandage etc. to tie the junction tight fixed, made things convenient for the connection of copper wire 1 fixed, in addition when making copper wire 1 be connected to the power connection terminal, link 2 inserts inside the terminal, can make fastening bolt realize the connection solid fixed to copper wire 1 in first recess 4 or second recess 6 The grooves 5 ensure good electrical conductivity.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a convenient fixed hypoxemia copper wire of connecting, includes copper wire (1) and link (2), its characterized in that: the connecting end (2) is connected to the tail end of the copper wire (1), and the connecting end (2) is flat;

wire casing (3) have transversely been seted up on the surface of link (2), and the width of wire casing (3) is the same with the end face diameter of copper wire (1), seted up first recess (4) on link (2) at wire casing (3) middle part, second recess (6) have been seted up on the terminal surface at link (2) back.

2. The low-oxygen copper wire convenient to connect and fix according to claim 1, wherein: the back surface of the connecting end (2) is provided with groove grains (5), the groove grains (5) are formed in a pressing mode, and the groove grains (5) are located on one side of the second groove (6).

3. The low-oxygen copper wire convenient to connect and fix according to claim 1, wherein: the surface of the copper wire (1) is wrapped with an outer skin (7), and the outer skin (7) surrounds the surface of the copper wire (1).

4. The low-oxygen copper wire convenient to connect and fix according to claim 1, wherein: the copper wire (1) and the connecting end (2) are connected into an integral structure.

5. The low-oxygen copper wire convenient to connect and fix according to claim 3, wherein: the outer skin (7) is made of insulating rubber.